Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

We’ve rounded up our favorite gifts to send Grandma’s way this holiday season, encompassing everything from practical finds to personalized presents.

As flu season begins, getting more zinc is a great way to boost your immune system—just be careful not to take it with these ...

In TODAY.com's Never Have I Ever series, a dentist reveals which carbonated drinks will do the least harm to your teeth.

What if the secret to perfect teeth lies in a simple gel? Now, a team of experts is poised to transform dental health forever ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel ...

Dear Cathy, I need help. I have a four-month-old male Cocker Spaniel who insists on biting and nipping. I’ve tried everything ...